Packing effect
[电] 紧束效应
🧩 词语组成解析
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
🗣️ 情景例句
What would you like to read to them?
你想读些什么给他们听？
The doctor discovered that I'm a little overweight.
医生发现我有点超重。
I know! It's behind the door!
我知道了，是在门后。